Operational Reporting API - LineType field issue

[dhatluri]

We are using the operational reporting API to send Purchase Requisition data to a third party application. One of the critical fields is the LineType to be able to identify whether the PR line is a catalog or non-catalog. However the API data doesn't seem to identify this information.

In all the PRs we have tested, we see "LineType": null,. Looking for some feedback if others have faced this issue and if a resolution is found.

[Bernd]

We unfortunately experience the same issue. The LineType seems to be null when the Internal ID starts with an underscore char (_), e.g. "_CatalogItem" or "_NonCatalogItem". In other cases like "Discount" or "FreightCharge" it seems to work properly. But I couldn't find any related SAP note or solution for this behavior.